• Associate Professor Civil Engineering
  • Retired Instructional Professor Liberal Studies (Galveston)
  • Director Food and Nutrition Evidence Center Texas A&M AgriLife Research
  • Associate Professor Biology
  • Instructional Professor Sociology
  • Associate Professor
  • Assistant Professor Animal Science
  • Assistant Professor Science (Qatar)
  • Professor
  • Visiting Professor Architecture
  • Associate Professor School of Law
  • Associate Professor and Extension Specialist Texas A&M Transportation Institute (TTI)
  • Professor and Associate Dean Finance
  • Senior Lecturer Management